What is CVE-2024-10366?

CVE-2024-10366 is a medium-severity vulnerability in Danny-Avila Danny-Avila/librechat, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2025-03-20.

How severe is CVE-2024-10366?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Auth bypass in Danny-Avila Danny-Avila/librechat

CVE-2024-10366

An improper access control vulnerability (IDOR) exists in the delete attachments functionality of danny-avila/librechat version v0.7.5-rc2. The endpoint does not verify whether the provided attachment ID belongs to the current user, allowing any authenticated user to delete attachments of other users.

Vulnerability class: IDOR (Insecure Direct Object Reference)

EPSS: 0.003 (27.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Danny-avila Danny-avila/librechat — versions unspecified
Librechat — versions 0.7.5

Weakness classification (CWE)

CWE-639 — Authorization Bypass Through User-Controlled Key

References

security@huntr.dev (Exploit, Third Party Advisory)
security@huntr.dev (Patch)

Frequently asked questions

What is CVE-2024-10366?: CVE-2024-10366 is a medium-severity vulnerability in Danny-Avila Danny-Avila/librechat, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 6.5/10. Published 2025-03-20.
How severe is CVE-2024-10366?: Medium severity. CVSS v3 base score is 6.5 out of 10.